CN204646604U - A kind of oil transfer pump - Google Patents
A kind of oil transfer pump Download PDFInfo
- Publication number
- CN204646604U CN204646604U CN201520259909.9U CN201520259909U CN204646604U CN 204646604 U CN204646604 U CN 204646604U CN 201520259909 U CN201520259909 U CN 201520259909U CN 204646604 U CN204646604 U CN 204646604U
- Authority
- CN
- China
- Prior art keywords
- way valve
- curved splint
- oil
- pump housing
- shaped plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of labware, especially a kind of oil transfer pump.It comprises: the pump housing, curved splint, the first one-way valve, the second one-way valve, oil outlet tube, oil inlet pipe and T-shaped plate, and the described pump housing is cryptomere, and both ends open; Described pump housing one end and the first one-way valve affixed, the other end and the second one-way valve affixed; Described first one-way valve shirks with oil inlet pipe and is connected, and described second one-way valve shirks with oil outlet tube and is connected, and described curved splint comprises the first curved splint and the second curved splint, and described curved splint one end is vertical straight plate, which is provided with through hole; The described first curved splint the other end and T-shaped plate one end hinge-connection, the described second curved splint the other end and T-shaped plate the other end hinge-connection, the described pump housing selects elasticity and expansible compression material, and the conducting direction of described first one-way valve and the second one-way valve is to fuel-displaced direction by oil-feed.The beneficial effects of the utility model are: it is not only laborsaving, and improve fuel-displaced stability.
Description
Technical field
The utility model relates to labware, especially a kind of oil transfer pump.
Background technique
Be the utility model patent of 201020505933.3 for number of patent application, the pump housing is that thermoplastic elastic can the cryptomere pump housing of breathing, when using in laboratory, operator extrude the pump housing, hand is firmly uneven, and firmly comparatively large, and the time is lasting, go out oil connectivity, poor stability, bring many puzzlements to experiment and operator.
Model utility content
The utility model is intended to solve the problem, and provides a kind of oil transfer pump, and it is not only laborsaving, and improves fuel-displaced stability, and its technological scheme adopted is as follows: a kind of oil transfer pump, is characterized in that, comprising:
The pump housing, curved splint, the first one-way valve, the second one-way valve, oil outlet tube, oil inlet pipe and T-shaped plate, the described pump housing is cryptomere, and both ends open; Described pump housing one end and the first one-way valve affixed, the other end and the second one-way valve affixed; Described first one-way valve shirks with oil inlet pipe and is connected, and described second one-way valve shirks with oil outlet tube and is connected, and described curved splint comprises the first curved splint and the second curved splint, and described curved splint one end is vertical straight plate, which is provided with through hole; The described first curved splint the other end and T-shaped plate one end hinge-connection, the described second curved splint the other end and T-shaped plate the other end hinge-connection.
On the basis of technique scheme, the described pump housing selects elasticity and expansible compression material.
On the basis of technique scheme, the conducting direction of described first one-way valve and the second one-way valve is to fuel-displaced direction by oil-feed.
The utility model tool has the following advantages: laborsaving, improves fuel-displaced stability.
Accompanying drawing explanation
Fig. 1: structural representation of the present utility model;
The partial sectional view at Fig. 2: the utility model A place;
Fig. 3: curved splint structural representation described in the utility model;
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, a kind of oil transfer pump of the present embodiment, is characterized in that, comprising:
The pump housing 1, curved splint 2, first one-way valve 3, second one-way valve 4, oil outlet tube 41, oil inlet pipe 31 and T-shaped plate 24, the described pump housing 1 is cryptomere, and both ends open; The described pump housing 1 one end and the first one-way valve 3 affixed, the other end and the second one-way valve 4 affixed; Described first one-way valve 3 shirks with oil inlet pipe 31 and is connected, described second one-way valve 4 shirks with oil outlet tube 41 and is connected, described curved splint 2 comprises the first curved splint 22 and the second curved splint 23, and described curved splint 2 one end is vertical straight plate, which is provided with through hole 21; Described first curved splint 22 the other end and T-shaped plate 24 one end hinge-connection, described second curved splint 23 the other end and T-shaped plate 24 the other end hinge-connection.
Preferably, the described pump housing 1 selects elasticity and expansible compression material.
Further, the conducting direction of described first one-way valve 3 and the second one-way valve 4 is to fuel-displaced direction by oil-feed.
Specific works process:
One, first close curved splint, get rid of the air in the pump housing; Unclamp curved splint, form vacuum in chamber, open the first one-way valve, fuel oil enters in pump housing chamber from oil inlet pipe by the first one-way valve, and this is full of fuel oil in pump housing chamber;
Two, after closing the first one-way valve, closed curved splint, is threaded onto through hole by bolt, at this moment can by Electric trigger, and will open the second one-way valve while tools for bolts ' pretension, in chamber, fuel oil flows to oil outlet tube by the second one-way valve;
Three, the degree of bolton according to actual needs pump oil degree determine.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (3)
1. an oil transfer pump, it is characterized in that, comprise: the pump housing (1), curved splint (2), the first one-way valve (3), the second one-way valve (4), oil outlet tube (41), oil inlet pipe (31) and T-shaped plate (24), the described pump housing (1) is cryptomere, and both ends open; The described pump housing (1) one end and the first one-way valve (3) affixed, the other end and the second one-way valve (4) affixed; Described first one-way valve (3) is shirked with oil inlet pipe (31) and is connected, described second one-way valve (4) is shirked with oil outlet tube (41) and is connected, described curved splint (2) comprises the first curved splint (22) and the second curved splint (23), described curved splint (2) one end is vertical straight plate, which is provided with through hole (21); Described first curved splint (22) the other end and T-shaped plate (24) one end hinge-connection, described second curved splint (23) the other end and T-shaped plate (24) the other end hinge-connection.
2. a kind of oil transfer pump according to claim 1, is characterized in that: the described pump housing (1) selects elasticity and expansible compression material.
3. a kind of oil transfer pump according to claim 2, is characterized in that: the conducting direction of described first one-way valve (3) and the second one-way valve (4) is to fuel-displaced direction by oil-feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259909.9U CN204646604U (en) | 2015-04-24 | 2015-04-24 | A kind of oil transfer pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259909.9U CN204646604U (en) | 2015-04-24 | 2015-04-24 | A kind of oil transfer pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646604U true CN204646604U (en) | 2015-09-16 |
Family
ID=54099366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520259909.9U Expired - Fee Related CN204646604U (en) | 2015-04-24 | 2015-04-24 | A kind of oil transfer pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646604U (en) |
-
2015
- 2015-04-24 CN CN201520259909.9U patent/CN204646604U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |